Free and localised exciton of ternary nanocrystals in CsX-PbX.sub.2./sub. thin films (X= Cl, Br, I)

0133657 - FZU-D 20010457 RIV GB eng J - Journal Article
Somma, E. - Aloe, P. - Mastro, Lo S. - Giampaolo, C. - Nikl, Martin - Nitsch, Karel - Fabeni, P. - Pazzi, G.P.
Free and localised exciton of ternary nanocrystals in CsX-PbX₂ thin films (X= Cl, Br, I).
Radiation Effects and Defects in Solids. Roč. 156, 1-4 (2001), s. 103-107. ISSN 1042-0150. E-ISSN 1029-4953.
[International Conference on Defects in Insulating Materials /14./. Johannesburg, 03.04.2000-07.04.2000]
Institutional research plan: CEZ:AV0Z1010914
Keywords : CsPbX₃ * CsPbX<sub>6 * nanoaggregates * XRD * absorption * luminescence
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.380, year: 2001

The creation of Pb.sup.2+ -based ternury nanophases was evidenced in co-evaporated CsX-PbX</sub>2 (X= Cl, Br, I) thin films using X-ray diffraction spectroscopy (XRD). The optical properties of C_5PbX3 and Cs_4PbX6 nanostructures were determined.
Permanent Link: http://hdl.handle.net/11104/0031620